07-04-2012
@jgt
Very good.
I love the way that the first script uses Bourne echo and never terminates the last line.
The "short solution" relies on the exponential multi-pass technique and utilises a magic Shell with unlimited command line length. Until looking at unix.com I had never seen the for var in <open-ended list> construct ever ... and still wonder which course/manual/book/rumour it comes from?
Footnote: For anybody following this thread, this is a discussion thread.
@jgt is expert and definitely did not ask this question.
Last edited by methyl; 07-04-2012 at 06:06 PM..
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